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130210131030 = 2357620048243
BaseRepresentation
bin111100101000100100…
…0001110110001010110
3110110002120100000012120
41321101020032301112
54113132243143110
6135452343000410
712256504565160
oct1712110166126
9413076300176
10130210131030
1150249251741
122129b139106
13c381598215
146433367930
1535c151e870
hex1e5120ec56

130210131030 has 32 divisors (see below), whose sum is σ = 357147788544. Its totient is φ = 29762315616.

The previous prime is 130210131011. The next prime is 130210131043. The reversal of 130210131030 is 30131012031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310023912 + ... + 310024331.

It is an arithmetic number, because the mean of its divisors is an integer number (11160868392).

Almost surely, 2130210131030 is an apocalyptic number.

130210131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130210131030 is an abundant number, since it is smaller than the sum of its proper divisors (226937657514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130210131030 is a wasteful number, since it uses less digits than its factorization.

130210131030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620048260.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 130210131030 its reverse (30131012031), we get a palindrome (160341143061).

The spelling of 130210131030 in words is "one hundred thirty billion, two hundred ten million, one hundred thirty-one thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 620048243 1240096486 1860144729 3100241215 3720289458 4340337701 6200482430 8680675402 9300723645 13021013103 18601447290 21701688505 26042026206 43403377010 65105065515 130210131030